The patient scheduled for a computed tomography (CT) scan with contrast medium
questions the nurse why the technologist asked if she had any food allergies. Which
response by the nurse is correct?
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Allergies to shellfish can be a problem because shellfish and CT scan dye
are iodine based
Which analogy best describes the action of killer T cells?
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A mad hornet flying through circulating fluids seeking and killing antigens
,Neutrophils
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A type of white blood cell that engulfs microbes by phagocytosis
Antibody
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A protein that acts against a specific antigen
A patient has been exposed to an allergen resulting in a hypersensitivity reaction. The
nurse correctly recognizes that which immunoglobulin has been triggered?
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IgE
Helper T cells
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Activate macrophages, B cells and T cells.
, How does long term alcohol abuse lead to alteration in the immune system?
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It impairs the ability of B lymphocytes to produce antibodies
Place the events of the complement system of proteins in the correct sequence.
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1st -antibodies attack the antigen
2nd- proteins embed in cell wall of antigen
3rd- break in cell wall allows salt to enter antigen cell
4th- water enters the antigen cell
5th- antigen swells and bursts
What does C-reactive protein detect?
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Detects the presence of inflammatory response
The nurse is teaching about changes in the immune system that result from the aging
process. Which change should the nurse include?
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questions the nurse why the technologist asked if she had any food allergies. Which
response by the nurse is correct?
Give this one a try later!
Allergies to shellfish can be a problem because shellfish and CT scan dye
are iodine based
Which analogy best describes the action of killer T cells?
Give this one a try later!
A mad hornet flying through circulating fluids seeking and killing antigens
,Neutrophils
Give this one a try later!
A type of white blood cell that engulfs microbes by phagocytosis
Antibody
Give this one a try later!
A protein that acts against a specific antigen
A patient has been exposed to an allergen resulting in a hypersensitivity reaction. The
nurse correctly recognizes that which immunoglobulin has been triggered?
Give this one a try later!
IgE
Helper T cells
Give this one a try later!
Activate macrophages, B cells and T cells.
, How does long term alcohol abuse lead to alteration in the immune system?
Give this one a try later!
It impairs the ability of B lymphocytes to produce antibodies
Place the events of the complement system of proteins in the correct sequence.
Give this one a try later!
1st -antibodies attack the antigen
2nd- proteins embed in cell wall of antigen
3rd- break in cell wall allows salt to enter antigen cell
4th- water enters the antigen cell
5th- antigen swells and bursts
What does C-reactive protein detect?
Give this one a try later!
Detects the presence of inflammatory response
The nurse is teaching about changes in the immune system that result from the aging
process. Which change should the nurse include?
Give this one a try later!
